Biomachining of Stainless Steel Using Bacteria(Materials, Metallurgy & Weldability, INTERNATIONAL SYMPOSIUM OF JWRI 30TH ANNIVERSARY)

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概要

• 論文の詳細を見る

• Bacteria having the ability to produce corrosion pits on metal surface were detected from a Microbiologically Influenced Corrosion (MIC) failure case analysis. To apply the corrosive ability of these bacteria to material processing is the aim in the present study. This is a new type of machining process utilizing biological principles. Hereinafter this process is expressed as biomachining. To investigate the possibility of biomachining, the following experiments were planned. In the 1st experiment, Bacillus sp., detected as the cause of the corrosion of stainless steel in an MIC failure case, was selected as the test strain for processing. Also, the optimal conditions for machining in the case of Bacillus sp. were examined. In the 2nd experiment, a prototype of bioreactor for processing was designed. An experiment for biomachining using this reactor was carried out.

• 大阪大学の論文

著者

• Omori A

  Jwri Osaka University

• MIYANO Yasuyuki

  Osaka University

• KIKUCHI Yasushi

  JWRI, Osaka University

• TSUBONUMA Takeshi

  Osaka University

• Sreekmari K.R.

  JWRI, Osaka University

• OMORI Akira

  JWRI, Osaka University

• Sreekmari K.r.

  Jwri Osaka University

• SREEKMARI K.

  JWRI, Osaka University

関連論文

• Case Study on Microbiologically Influenced Corrosion of SUS316L welds(Materials, Metallurgy & Weldability)
• Fundamental Studies on Biomachining of Carbon Steel by Iron Oxidizing Bacteria(Materials, Metallurgy & Weldability, INTERNATIONAL SYMPOSIUM OF JWRI 30TH ANNIVERSARY)
• Biomachining of Stainless Steel Using Bacteria(Materials, Metallurgy & Weldability, INTERNATIONAL SYMPOSIUM OF JWRI 30TH ANNIVERSARY)

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